EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0c4e62e3049fb6c38641d5d864b3f281c74aa050c9b48f3e7ebe3e21e7b5bafe","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:d2vXyw948e-0c4e62e3049fb6c38641d5d864b3f281c74aa050c9b48f3e7ebe3e21e7b5bafe"}]}